<div class="popover">
  <div class="arrow"></div>
  <!-- <h3 class="popover-title" ng-bind="title" ng-show="title"></h3> -->
  <form name="popoverForm" class="ng-pristine ng-valid">
<!--   	<p ng-bind-html="content" style="min-width:300px" class="ng-binding">消息</p>

  	<div class="form-actions"><button type="button" class="btn btn-danger" ng-click="$hide()">Close</button> <button type="button" class="btn btn-primary" ng-click="popover.saved=true;$hide()">Save changes</button> 
  	</div>-->
  	<div class="sms-code" >
  		<a href="" type="button" class="btn btn-link" ng-if="stat=='checked'" ng-click="sms()">发送验证码</a>
  		<a href="" type="button" class="btn btn-link" ng-if="stat=='unchecked'"><span class="danger">请输入正确的手机号码</span></a><a href="" type="button" class="btn btn-link" ng-if="stat=='success'" disabled><span class="danger">[[counter]]</span>秒后可重新获取</a>
      <a href="" type="button" class="btn btn-link" ng-if="stat=='fail'" ng-click="sms()"><span class="danger">发送失败，点击重试</span></a>
      <a href="" type="button" class="btn btn-link" ng-if="stat=='exists'" ><span class="danger">手机号码已被注册！</span></a>
  	</div>

  </form> 
</div>